Mathematics High School

how many times does 70 go into 2,800

Answers

Answer 1

Answer:

40

Step-by-step explanation:

Answer 2

Answer:

40

here is the awnser buddy I hope it's right

Related Questions

Please help fast I will give brainless an extra points!

Answers

Answer:

-23

Step-by-step explanation:

h(-3) = (-3)^3 + 4

      = -27 + 4

      = -23

Answer:

-23 hope that helps :)

Step-by-step explanation:

can someone please help me!!!!!

Answers

Answer:

5

120

20

Step-by-step explanation:

5
120
20 hope that helps:)

Find each percentage of 75. Explain your reasoning.

What is 10% of 75?

What is 1% of 75?

What is 0.1% of 75?

What is 0.5% of 75?

Answers

The first one is 7.5, and the second one is 0.75,and the third is 0.075, and the last one is 0.375
HOPE THIS HELPS:)

Help on this please

Answers

Answer:

I got 25

I really hope that helps

Answer:

I got B. 25

Step-by-step explanation:

B is your answer

Use the Distributive Property to write an equivalent expression.

7m + 7p

Answers

Answer:

7(m+p)

Step-by-step explanation:

7 (m + p) is the answer

how many solutions does -2(14-12x)= -4(10-6x) have ?

Answers

Answer:

infinite

Step-by-step explanation:

Find the perimeter and area of the polygon with the given vertices.

W(5,−1), X(5, 6), Y(2,−1), Z(2, 6)

Answers

Answer:

Perimeter: 20, Area: 21

Step-by-step explanation:

Based on points (2,6) and (5,6) :  w = 5 - 2 = 3 Base on points (5,6) and (5,-1 ): l = 6 - (-1) = 7

Perimeter: 2 x (3 + 7) = 20 Area: 3 x 7 = 21

A rectangular garden is 45 feet long and has perimeter 150 feet. Rows
of plants are planted 3 feet apart. Find the area of the garden.

Answers

length will be represented as l and breadth as b.
perimeter=l+l+b+b=45+45+b+b=150
b+b=150-45-45=60
b=60÷2=30
area=lxb=45x30=135
the area is 135 feet.

NOT TO
SCALE
Jo
The two containers are mathematically similar in shape.
The larger container has a volume of 3456 cm and a surface area of 1024 em'.
The smaller container has a volume of 1458 em.
Calculate the surface area of the smaller container,
[4]

Answers

Answer:

455.1 cm²

Step-by-step explanation:

The two containers have the following;

Large container

Volume : 3456 cm³

Surface area : 1024 cm²

Small container

Volume : 1458 cm³

Surface area : ?

If the two containers are mathematically similar then first find the volume scale factor

Volume of large/ volume of small

3456/1024 = 3.375

Length scale factor will be cube root of volume scale factor

∛3.375 = 1.5

Area scale factor is a square of the length scale factor

=1.5² = 2.25

=Surface area of the small container will be :

Larger area = 2.25 * small area

1024 = 2.25 * small area

1024/2.25 = small area

Surface area of the smaller container 455.1 cm².

Given mn, find the value of x.​

Answers

You would do 118- 180 because a straight line adds up to 180

The answer is x =62

The value of the angle x in the given set of parallel lines is 62°.

Given that are two lines m and n which are parallel to each other, a transversal line t intersecting the lines at one point each making angles measuring 118° and x, which are opposite to each other, x is on line n whereas 118° is on m,

We need to find the value of x,

Here, we can use the property of corresponding angles to find the value of x.

Corresponding angles are formed when a transversal intersects two parallel lines, and they are congruent (equal) to each other.

In this case, the corresponding angle to the 118° angle on line m is the supplement of angle x on line n.

Since the corresponding angles are equal, we can set up the equation:

180° - x = 118°

x = 62°

Hence the value of x is 62°.

Learn more about corresponding angles click;

https://brainly.com/question/28175118

#SPJ6

Which of the following is NOT a renewable resource?
Animals

Plants

Oil

Clothing

Answers

Answer:

Oil is not renewable because it uses fossil fuels from dinos, which do not exist anymore, so they are limited

Step-by-step explanation:

oil! everything else can be decomposed and reconstructed. oil has a select amount that is available on earth. as it is burned, it cannot be reused or revived

y−4=7(x−6) what is the ordered pair solution for this problem

Answers

This is your perfect answer

Which set of transformations would prove triangle QRS ~ triangle UTS?? Help!

Answers

Answer:

A or the first one

Step-by-step explanation:

Only answer that has dialate (which makes the triangle bigger) and the other answers have translate which just move the triangle so you can eliminate them quickly

1. Martin was given 10 math problems, and he has answered 7 of them. what precent of problems does martin have left to do?
A) 3%
B) 7%
C) 30%
D) 70%​

Answers

Martin still has 30% of the problems left to do.

Answer:

D)30%

Step-by-step explanation:

WHAT IS DIFFERENCE BETWEEN SQUARE AND RHOMBUS JUSTIFY YOUR ANSWER

Answers

Answer:A square and a rhombus both have sides equal in length. But square has all its angles equal to 90 degrees, but a rhombus only has its opposite angles equal.

Step-by-step explanation:

Answer:

A square has all its angles equal to 90 degrees a rhombus has no 90 degree angles

Plz Help The function shown models the total number of insects in a colony x months after a small number of the insects are brought into a region.

What was the total number of insects in the colony when they were first brought into the region ? Enter your answer in the box​

Answers

Answer:

I think it's 25? If I can edit I'll come back with answer..(if it's not 25.)

Step-by-step explanation:

please help, im almost out of time​

Answers

Answer:18

Step-by-step explanation:

The table represents the equation y=2-4x. Use the drop-down menus to complete the statements.The x-values are the . The y-values are the . The missing value in the table for x = –1 is y =

Answers

Answer:

y=2-4x

y=2-4*1

y=2

y=2-4*2

y=2-6

y=-4

y=2-4*3

y=2-12

y=-10

The x values are the 1,2,3. The y values are the 2, -4,-10

y=2-4x

x=-1 , y=__

substitute x value with -1

y=2-4*-1

y=2-(-4)

y=2+4

y=6

x=-1, y=6

Which congruence theorem can be used to prove angle BDA triangle DBC?
С
B
D
A
OHL
O SAS
O AAS
O SSS

Answers

The answer is actually A. HL

The congruence theorem can be used to prove Δ BDA ≅ Δ DBC is HL.

Option A is the correct answer.

What is triangle congruency?

There are ways to prove that two triangles are congruent.

- Side-Side-Side (SSS) Congruence.

The three sides of one triangle are equal to the corresponding three sides of another triangle.

- Side-Angle-Side (SAS) Congruence.

The two sides and the included angle of one triangle are equal to the corresponding two sides and included angle of another triangle.

- Angle-Side-Angle (ASA) Congruence.

The two angles and the included side of one triangle are equal to the corresponding two angles and included side of another triangle.

- Angle-Angle-Side (AAS) Congruence.

We have,

We see that,

ΔBDA and ΔDBC are both right triangles.

Now,

DC = AB (hypotenuse) (given)

DB = DB ( Common sides )

CB = DA ( Remaining side of the right triangle )

ΔBDA ≅ ΔDBC

Proved by HL.

Thus,

The congruence theorem can be used to prove Δ BDA ≅ Δ DBC is HL.

Learn more about triangle congruency here:

https://brainly.com/question/12413243

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If Tamair has $100 & gives $40 to her best friend Tsion, but Tsion gives $20 to Tamair, how much money does Tamair have left?

A) 90
B) 80
C) Tamair is broke
D) Tsion is broke

Answers

Answer:

B) 80

Step-by-step explanation:

Thats my bestie so dont mess with her or its gonna be a problem

x
This graph shows the amount of charge left on my
computer, c, after I have been awake for h hours.


How many hours will I have been awake when my
computer has no charge left?

Use the sketch tool if it helps you with your thinking.




Submit and Explain


Answers

Answer: It's 4.5 hope it's right, bye

Answer:

Step-by-step explanation:

Johnson Junior High School had 600 students. 25% of the students were in 6th grade, 36% of
the students were 7th graders, and the rest were 8th graders.
How many students were 8th graders?

Answers

36+25= 61
61/600 x 100 = 10.1 %

How much closer to the sun is one planet than the other?

Answers

Answer:

C. 7.79 x 10^8

Step-by-step explanation:

Your Equation: (eight-point-one multiplied by ten to the eighth power) subtracted by (nine-point-one multiplied by ten to the seventh power)

so first we find out how much are in the parentheses :D

(8.7 x 10^8) = 870,000,000

(9.1 x 10^7) = 91,000,000

now you subtract 870,000,000 by 91,000,000.

 870,000,000

-    91,000,000

---------------------

 779,000,000

converted back to standard form...

7.79 x 10^8

(seven and seventy-ninths multiplied by ten to the eighth power)

<3 Enjoy,

    Dea

Answer:

i think the answer if C if y get it wrong im sooo sorry

what is the b in equation y=2x+12

Answers

Answer:

b = 12

Step-by-step explanation:

y = mx + b

b = 12

Answer:

the b is 12

Step-by-step explanation: y=mx+b

Anyone else chew on there hoodie strings?

Answers

Answer:

yes only when in nervous or bored

ahhhh I need help please!!

Answers

Answer:

two teaspoons i think sorry if this doesnt help

Step-by-step explanation:

pls help me the tables shows the relationship between a number of movies tickets and cost which expression can be used to determine the constant proportionality? pls for 25 points

Answers

Answer:

H

Step-by-step explanation:

hiiiiiii hiiiiiiiii ji​

Answers

Heyy hi hi heyy hi hi

Answer:

hlo thanks for free points ❤️❤️

-5 + n/2 = -7 what does it equal?

Answers

n = -4  because youre finding the n

Answer:

n = -9

Step-by-step explanation:

Multiply 2 by both sides to cancel out the fraction which will leave -5 + n = -14. Lastly add 5 on both sides which the final answer would be n = -9.

Natural gas high amounts of energy when burned and produces less air pollution than other fossil fuels.

true or false??

Answers

what he said foooooo true
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